The Arduino Mega interfaces with a microphone sound sensor module to detect sound levels and frequencies, ideal for audio monitoring, sound-activated systems, and noise measurement applications in ...

An Arduino Uno microphone sound sensor module detects sound levels using a built-in microphone. It converts sound vibrations into electrical signals, enabling sound-activated projects and audio level ...

I have already made some devices using SeeedStudio’s Seeeduino Nano microcontroller boards and Grove Sensors. In this post I am going to show you how to make a simple sound activated electronic switch ...

Here we discussed about the pinout and different modes of ultrasonic sensor module and how it works. Also we learned how we can use ultrasonic sensor module with Arduino.

Fig. 1: Circuit diagram of the noise level monitor When sound is detected by the microphone in the sound sensor module, corresponding voltage and sound levels are displayed in dB on LCD1. Sound sensor ...

Arduino enthusiasts and beginners may be interested in a new add-on board designed for the Arduino Uno microcontroller featuring 10 of the most popular modules and sensors for the Arduino platform ...